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  • 问题解决

    20151230

    ip正则表达式

    http://weidongke123-126-com.iteye.com/blog/1976214

    java多线程: sdns src/main/java/com/sdns/resolving/action/automaticsaction.action   方法:autoMsd

    // 手动
        private boolean autoMsd(){
    
            StringBuffer mailnote = new StringBuffer();
            //
            try {
                StringBuffer ssb = new StringBuffer(); 
                StringBuffer sb = new StringBuffer();  
                StringBuffer sbrest = new StringBuffer();// 返回的记录集
                
                // 根据Ip 查询 是否有A记录 存在一个风险? 如果 当前的版本 包含的服务器不全面,就不会发布所有的服务器
                Version v = versionService.getLastVersion();
                RecordsBean rb = new RecordsBean();
                rb.setVerid(v.getId()); 
                int rest=0;  
                            // 修改
                
                            String nip="'"+ip.replace(",","','")+"'"; 
                            rest=rest+ recordsInfoService.updateRecordsCurdata(rb,
                                    nip, Integer.valueOf(result)); 
                            AutoNodeBean    autoNodeBean=new AutoNodeBean();
                            autoNodeBean.setYxstate(Integer.valueOf(result)); 
                            autoNodeBean.setHosts(ip); 
                            autoNodeBean.setRemark(remark);
                            autoNodeBean.setNode(Integer.valueOf(node));
                            autoNodeService.updateNodeYxstate(autoNodeBean); 
                // =================
                // 修改 切换   
                    if (rest>0) {
                         List<Thread> threadlist=new ArrayList();  
                        // 2012-12-13 v
                          String refs[] = v.getDnsservers().trim().split(",");
                        //  String refs[]={"10.200.93.61","10.200.93.62","10.200.93.63","10.200.93.64"};
                          isqh=1;
                        //username=this.getCurUser().getUsername(); 
                          int count =10;
                          for (String rurl : refs) {
                              
                            if (!rurl.equals("")) {
                                // 发布线程
                                
                                PushThead pt = new PushThead(rurl, v.getId(),userid,isqh,username);
                                //pt.run(); 
                                Thread thread2=new Thread(pt,rurl); 
                                 Thread.sleep(count*2);
                                thread2.start();
                                ssb = pt.getLog(); // 得到发布日志
                                sb = pt.getCallBackLog();// 得到服务器返回日志
                                threadlist.add(thread2);
                                count=count*2; 
                            }
                        }
                          for(Thread t:threadlist){
                                 t.join();
                          }  
                        ssb.append("IP ").append(ip).append("[").append(result).append("]").append("[").append(code).append("]");  
                        String nmsg= "DNS切换成功! [切换人:"+this.getUsername()+"," + ip + ",状态:"+result+",代码:"+code+"]"  ;
                        ssb.append("<br>").append(nmsg);
                        sendSms( nmsg,wingphones); 
                    } else {
                        ssb.append("IP ").append(ip).append("->").append(
                                sbrest.toString()).append("没有对应的节点!");
                    //    sendSms(  "automatic:failed![nodeIP:" + ip + ",result:"+result+",code:"+code+",nonodedata]" ); 
                    }
                    // 追加 固资中没有提供IP 的列表
                    this.saveBusiLog(username, "AutomaticSAction", "自动切换", 1, ssb
                        .toString(), "", 0);// 
                mailnote=ssb;// 自动切换 邮件内容
                 
            } catch (Throwable e) {
                e.printStackTrace();
                try {
                //    sendSms(  "automatic:failed![nodeIP:" + ip + ",result:"+result+",code:"+code+",error]" );  
                } catch (Throwable ee) {
                    ee.printStackTrace();
                }
                return false;
            }
            try {
            List<RecordsBean> list =null ; 
            sendMail("DNS自动切换提醒",list,1,mailnote.toString(),MailMsgBean.DNSAUTOCMAILTEMPLATE);
            } catch (Throwable ee) { 
                ee.printStackTrace();
            } 
            return true;
        }

    java trim  函数可以

    ip 校验正则表达式:

       if($("#tagIp").val()!=""){
    
                      var re = /^([0-9]|[1-9]d|1dd|2[0-4]d|25[0-5]).([0-9]|[1-9]d|1dd|2[0-4]d|25[0-5]).([0-9]|[1-9]d|1dd|2[0-4]d|25[0-5]).([0-9]|[1-9]d|1dd|2[0-4]d|25[0-5])$/ ;
    
                      var addresses = $("#tagIp").val().split(",");
                      for(var i=0;i<addresses.length;i++){
                          if(!re.test(addresses[i])){
                              window.parent.showMsg("填写的 目标IP ,ip格式不正确,请修改,如有多个ip,请以英文逗号连接!",'2');
                              setFocus("tagIp");
                              return false;
                          }
    
                      }
    
        }
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  • 原文地址:https://www.cnblogs.com/8899man/p/5089240.html
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